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Stage 1 Β· Diesel

Mercedes-Benz Vito (W447) 2015-2019 119 CDi (2.1L EU5) 187bhp remap figures

The Mercedes-Benz Vito 119 CDi (2.1L EU5) 187bhp (2015-2019) is a diesel 2.1L model making 187bhp and 441Nm as standard. After a Stage 1 ECU remap we expect 236bhp and 523Nm - up to 49bhp and 82Nm more than stock.

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Stage 1 remap figures

A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.

StockVanguard expectedExpected gain, up to
Power187 bhp236 bhp+49 bhp
Torque441 Nm523 Nm+82 Nm

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All maps at a glance

MapPowerTorqueExpected gain, up to
Stock187 bhp441 Nm
Stage 1Maximum software-only performance236 bhp523 Nm+49 bhp
+82 Nm
Stage 1 EcoPerformance with economy in mind224 bhp516 Nm+37 bhp
+75 Nm
Eco mapEconomy first220 bhp512 Nm+33 bhp
+71 Nm

Who is the Stage 1 map for?

  • Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
  • Daily and motorway drivers who want the engine to feel less strained at cruising speed.
  • Anyone who wants the biggest software-only change we list for this engine.

What this means for your Vito

On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.

Engine management is by a Bosch EDC17C66 unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.

We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.

Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.

Figures reviewed 22 October 2026.

Stage 1 questions

How much power does the Stage 1 map give the Mercedes-Benz Vito 119 CDi (2.1L EU5) 187bhp?

We expect 236bhp and 523Nm against 187bhp and 441Nm as standard: up to +49bhp and +82Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.

Does a Stage 1 remap need any extra parts on the Mercedes-Benz Vito 119 CDi (2.1L EU5) 187bhp?

No. Stage 1 is a software-only change to the ECU on an otherwise standard car.

Is there a gentler map than Stage 1 for this engine?

Yes, two. Stage 1 Eco is performance with economy in mind: 224bhp and 516Nm expected. The Eco map is economy first: 220bhp and 512Nm. Both still sit above the standard 187bhp and 441Nm.

Do I need to tell my insurer about a remap?

Yes. A remap is a modification, so you should declare it to your insurer.